Prostate-Specific Antigen (PSA), Free-to-Total Ratio Testing in
Prostate-Specific Antigen (PSA), Free-to-Total Ratio can be requested without a referral in Capitan, NM, and this overview covers what to expect. The free-to-total PSA ratio is a follow-up blood test that compares two forms of prostate-specific antigen (PSA), a protein made by the prostate gland. It is usually ordered when a total PSA result is mildly elevated, to help a clinician decide whether further prostate evaluation is needed. It is not a cancer diagnosis test by itself.
For the full, location-independent guide to this test, see Prostate-Specific Antigen (PSA), Free-to-Total Ratio Testing explained.
- Sample type
- blood
- Category
- Cancer Screening
- Turnaround
- 1-3 business days
- Price
- $178
- Referral
- Not required
The free-to-total PSA ratio is a follow-up blood test that compares two forms of prostate-specific antigen (PSA), a protein made by the prostate gland. It is usually ordered when a total PSA result is mildly elevated, to help a clinician decide whether further prostate evaluation is needed. It is not a cancer diagnosis test by itself.
About prostate-specific antigen (psa), free-to-total ratio testing in Capitan
Capitan is a smaller community in Southwest, where residents have dependable access to clinical laboratory services. Because far-flung communities like Capitan sit within a broader Southwest network, planning a draw ahead of time tends to pay off.
Review the tests below, read plain-language explanations of each, and request the one you need in Capitan.
Your request stays private, and you choose where the specimen is collected. Always confirm current preparation steps, hours, and any fees directly with the collection lab.
What it measures
- Total PSA — The overall amount of PSA in the blood, both bound and unbound.
- Free PSA — The portion of PSA that is not attached to other proteins.
- Free-to-total PSA ratio — Free PSA divided by total PSA, often expressed as a percentage. A lower percentage can sometimes point toward a higher chance of prostate cancer, but it is only one piece of information.
Preparation
No fasting is required. Tell your clinician about any recent prostate exam, biopsy, urinary infection, or ejaculation, because these can temporarily raise PSA levels.
Results and what they mean
Results are reported as a percentage along with the total and free PSA values. Your clinician interprets the ratio together with your age, prostate exam findings, and health history. This information is general and not medical advice; only your clinician can explain what your results mean for you.
How to order in Capitan
- Place a confidential order for the prostate-specific antigen (psa), free-to-total ratio testing online.
- Choose a collection site in or near Capitan, NM.
- Attend your appointment — most draws take only a few minutes.
- Review results securely, typically within 1–3 days.
Confirm preparation, hours, and any fees with the collection lab in Capitan before your visit.
Frequently asked questions
Does a low free-to-total PSA ratio mean I have cancer?
No. A low ratio may raise concern, but it does not diagnose cancer. Many benign prostate conditions can also affect the ratio.
Do I need to fast for this test?
No. Fasting is not required for PSA testing.
Can I have sex before the test?
Ejaculation can briefly raise PSA. Ask your clinician how long to avoid it before your blood draw.
How long do results take?
Most results are available within 1 to 3 business days.